64008741 has 8 divisors (see below), whose sum is σ = 85703040. Its totient is φ = 42493472.

The previous prime is 64008733. The next prime is 64008751. The reversal of 64008741 is 14780046.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 64008741 - 2³ = 64008733 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 64008699 and 64008708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64008731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43920 + ... + 45353.

It is an arithmetic number, because the mean of its divisors is an integer number (10712880).

Almost surely, 2^64008741 is an apocalyptic number.

It is an amenable number.

64008741 is a deficient number, since it is larger than the sum of its proper divisors (21694299).

64008741 is a wasteful number, since it uses less digits than its factorization.

64008741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89515.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 64008741 is about 8000.5462938477. The cubic root of 64008741 is about 400.0182095877.

Adding to 64008741 its reverse (14780046), we get a palindrome (78788787).

The spelling of 64008741 in words is "sixty-four million, eight thousand, seven hundred forty-one".